This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2.1 MLv |
| Local datetime | 2012/10/14 17:52 |
| Universal datetime | 2012/10/14 15:52 |
| Latitude | 44.70 ° ± 3 km |
| Longitude | 6.57 ° ± 4 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Gap 
|
42 | 40895 |
| Saint-Martin-d'Hères
|
83 | 38487 |
| Digne-les-Bains
|
73 | 16460 |
| Briançon
|
23 | 11625 |
| Eybens
|
82 | 10185 |
| Vif
|
80 | 8532 |
| Saint-Jean-de-Maurienne
|
66 | 7746 |
| Sisteron
|
75 | 7460 |
| Vizille
|
75 | 7361 |
| Villard-Bonnot
|
81 | 7107 |
| Gières
|
81 | 6779 |
| Domène
|
80 | 6745 |
| Embrun
|
15 | 6155 |
| Saint-Martin-d'Uriage
|
75 | 5451 |
| Château-Arnoux-Saint-Auban
|
82 | 5139 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.38 |
| Azimuthal gap | 139.84 ° |
| Number of stations used | 6 |
| Number of phases used | 9 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | OGAG | Pg | 15:52:30.72 | -0.62 | 345.63 | 0.09 | Manual |
| FR | OGAG | Sg | 15:52:32.46 | -0.3 | 345.63 | 0.09 | Manual |
| FR | SURF | Pg | 15:52:34.29 | -0.49 | 141.92 | 0.28 | Manual |
| FR | SURF | Sg | 15:52:38.93 | 0.18 | 141.92 | 0.28 | Manual |
| RD | ORT2 | Pg | 15:52:39.53 | 0 | 294.17 | 0.54 | Manual |
| RD | ORT2 | Sg | 15:52:47.4 | -0.04 | 294.17 | 0.54 | Manual |
| FR | CALF | Pg | 15:52:48.7 | 0.27 | 164.87 | 0.98 | Manual |
| FR | RSL | Pg | 15:52:48.39 | 0.43 | 2.08 | 0.99 | Manual |
| FR | OG35 | Pg | 15:52:58.7 | 0.57 | 332.63 | 1.51 | Manual |